Operator Display Selection: O1-01 To O1-05; Constant Number Display Selection: O1-01; Monitor Selection After Power Up: O1-02; Operator Constants: O - YASKAWA VARISPEED-616G5 Instruction Manual

7.5.7 Operator Constants: o

Operator Display Selection: o1-01 to o1-05

J

Constant Number Display Selection: o1-01

User User
Constant
Number
Constant No. display
o1-01
selection
In operation mode, the frequency reference, output frequency, output current, and output voltage can
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be monitored immediately if the factory settings are being used. One of these four values, the output
voltage, can be changed to a different value.
When you want to monitor a value other than the output voltage, set that number in constant o1-01.
D
Use the last two digits from the "U1 Monitor" list (U1-jj) to select a value. Refer to Table 4.3.
D

Monitor Selection After Power Up: o1-02

User User
Constant
Number
Monitor selection af-
o1-02
ter power up
When the power is turned on, the frequency reference will appear in the Unit's data display if the facto-
D
ry settings are being used.
Any one of the four values monitored at startup (frequency reference, output frequency, output current,
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or the value set in constant o1-01) can be selected to appear when the power is turned ON.
Change the setting of constant o1-02 to display an item other than the frequency reference at startup.
D
Settings
D
Setting
1
2
3
4
Frequency Units of Reference Setting and Monitor: o1-03
Set the unit for frequency setting and monitoring.
D
User User
Constant
Number
Frequency units of
o1-03
reference setting and
monitor
Settings
D
Setting
0
1
2 to 39
40 to 39999
Change g
during during Setting Setting
Name
Opera- Range
tion
4 to 35
f
Change g
during during Setting Setting
Name
Opera- Range
tion
1 to 4
f
The frequency reference is displayed at start-up.
The output frequency is displayed at start-up.
The output current is displayed at start-up.
The value set in constant o1-01 is displayed at start-up.
Change g
Setting Setting
during during
Name
Range
Opera-
tion
0 to 39999
×
0.01 Hz
0.01%
r/min (0 to 3999)
r/min = 120 × frequency reference (Hz) / o1-03 (number of motor poles)
Use the 5th digit of o1-03 to specify the decimal point.
5th digit = 0: VVVV
5th digit = 1: VVV . V
5th digit = 2: VV . VV
5th digit = 3: V . VVV
The 1st to 4th digits of o1-03 determine the frequency setting
Ex 1: To set the 100% speed to 200.0, set o1-03 to 12000.
200.0 will be displayed for 100%, 120 will be displayed for 60%.
Ex 2: To set the 100% speed to 65.00, set o1-03 to 26500.
65.00 will be displayed for 100%, 39.00 will be displayed for 60%.
7 - 97
Valid Access Levels
Unit Factory Factory
V/f V/f with
Setting
Control PG
− 6 B B
Valid Access Levels
Unit Factory Factory
V/f V/f with
Setting
Control PG
− 1 B B
Function
Valid Access Levels
Unit Factory Factory
V/f V/f with
Setting
Control PG
− 0 B B
Unit
Open
Flux
Loop
Vector
Vector
B B
Open
Flux
Loop
Vector
Vector
B B
7
Open
Flux
Loop
Vector
Vector
B B